that's where tamerlan's father currently lived and where tamerlan spent at least six months in 2012. cnn cannot confirm that tamerlan and abu dijana met, but we know the video that was originally posted on his youtube site was deleted from his youtube account, but still, we have managed to track it down here at cnn. here's the latest information on his younger brother, the surviving boston bombing suspect, dzhokhar tsarnaev, the 19-year-old. he remains hospitalized in what doctors say is serious but stable condition. and a federal official tells us he has injuries to his throat. he's intubated and is sedated. he can't speak, obviously, despite his condition, tsarnaev could be formally charged as early as today. we're standing by for an announcement by the justice department. a law enforcement source saying ajudge or magistrate will likely come to the hospital, could come to the hospital, bedside, to formally present the charges to the 19-year-old suspect. a justice department official says the suspect will likely face federal terrorism charges, possibly state murder charges as well.